YASKAWA E-II SGM H Series User Manual page 55

Wiring
3.4.2 List of CN1 Terminals
3.4.2 List of CN1 Terminals
2 SG GND
4 SEN SEN signal
input input
6 SG GND
3
8 /PULS Reference
pulse input pulse input
10 SG GND
12 /SIGN Reference
symbol input symbol input
14 /CLR Clear input
16 - -
18 PL3 Open-collec-
tor reference tor reference
power supply
20 /PCO PG divided
output output
C-phase
22 BAT (- -) Battery (- -)
24 - -
Note 1. Do not use unused terminals for relays.
2.
Connect the shield of the I/O signal cable to the connector shell.
Connect to the FG (frame ground) at the Servopack-end connector.
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The following diagram shows the layout and specifications of CN1 terminals.
J J CN1 Terminal Layout
1 SG GND
3 PL1 Open-collec-
tor reference tor reference
power supply
5 5 V-REF V-REF Reference Reference
speed input speed input
7 PULS Reference
pulse input pulse input
9 T-REF Torque refer-
ence input ence input
11 SIGN Reference
sign input sign input
13 PL2 Open-collec-
tor reference tor reference
power supply
15 CLR 15 CLR Clear input Clear input
- -
17 - -
19 PCO PG divided
output output
C-phase
21 BAT (+) Battery (+)
23 23 - - - -
- -
25 /V-CMP+ Speed coinci-
dence detec- dence detec-
(/COIN+) (/COIN+)
tion output
27 /TGON+ TGON signal
output output
29 /S-RDY+ Servo ready
output output
31 ALM+ Servo alarm
output output
33 PAO PG divided
output output
A-phase
35 PBO PG divided
output output
B-phase
37 ALO1 Alarm code
output output
39 ALO3 (open-collec-
tor output) tor output)
41 P-CON P operation
input input
- -
43 N-OT Reverse over-
travel input travel input
45 /P-CL Forward cur-
rent limit ON rent limit ON
input
47 +24V External input
- -IN - -IN power supply power supply
- - - -
49 /PSO S-phase signal
output output
3 -20
26 /V-CMP- Speed coinci-
(/COIN-) (/COIN-) dence detec- dence detec-
tion output
28 /TGON TGON signal
output output
30 /S-RDY 30 /S-RDY Servo ready Servo ready
output output
32 ALM Servo alarm
output output
34 /PAO PG divided
output output
A-phase
36 /PBO PG divided
output output
B-phase
38 ALO2 Alarm code
output output
40 /S-ON 40 /S-ON Servo ON in- Servo ON in-
put put
42 P-OT Forward over-
travel input travel input
44 /ALM- Alarm reset
RST RST input input
46 /N-CL Reverse cur-
rent limit ON rent limit ON
input
48 PSO 48 PSO S-phase signal S-phase signal
output output
50 - - - -